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The clear coat finish not only highlights the carbon weave but also guards against weather and road debris
making it a hassle-free upgrade
but verify your vehicle’s year and trim to confirm fitment
optimizing back pressure to boost horsepower and torque for a more responsive throttle feel
Killer B Motorsport Air Oil Separator w/ Plumbing 2008-2014 WRX / 2008-2021 STI / 2005-2009 Legacy GT / 2005-2009 Outback XT Promo2500 The clear coat finish notKiller B Motorsport recently released the FA20 & GD GR WRX Air Oil Separators. This is a product theyve been asked to develop for many years, and in that time there has been a lot of research, engineering, simulations, development, testing (and repeat), with several Subaru engines and build types. This has been going on over many seasons, exposing to environmental extremes, and driving conditions (daily driving, auto X, drag racing, dyno testing,
